CVE-2026-95653

Concrete CMS Community Store before 2.7.8 Predictable Digital Download Token

HIGH
7.5
CVSS Score
Published: September 22, 2026 at 03:24 PM UTC
Updated: September 26, 2026 at 12:16 AM UTC
2 products affected across 2 vendorsStoreCommunity Store

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Severity
HIGH7.5
Exploit prediction
EPSS 0.6%
SSVC
No known exploit

Description

Concrete CMS Community Store before 2.7.8 derives digital product download tokens from order creation timestamps instead of random values, making tokens predictable. Unauthenticated attackers can enumerate sequential order and file identifiers to calculate valid download tokens and retrieve digital goods purchased by other customers.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 2.7.8
Affected range stops below 2.7.8, so it looks safe — our inference, not a vendor statement
v < 2.7.8
Vendor states this is fixed in 2.7.8 (unaffected)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

SSVC — Action Prioritization

SSVCNo known exploitAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.5HIGHVulnCheck
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusAWAITING ANALYSIS
CWE
CWE-340

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